This is a Wednesday akari (or light up) puzzle, with a twist. It is in the shape of a torus, by connecting the inside 6×6 edge, with the outside 12×12 edge (see picture). A lightbulb takes up an entire square and sends an infinite light stream in all four directions, unless blocked by a shaded square,and any cell with light in it counts as fully illuminated.
NOTE: because the version here is a 2-d version of a torus, it might look light could go past the center, but remember that it isn’t true.
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Is a light bulb allowed to illuminate itself (at a distance)?
No, think of the rule as “No light may hit any lightbulb”
Alright, thanks, then I broke it!
Awesome puzzle by the way. So much depth considering the low number of clues.